The best I personly like is PRO COMPLEX by ON (high protein Lean Gainer) 650+ Calories 60g protein 85g carbs 25 vitamins + minerals I have tried many differt ones. And for me this is the best bang for the buck. Peace.
i love that stuff, i get the 10lb bag. one scoop of that, and i add 1/2 cup of steel cut oats, a serving of natural PB and a bananna for my post workout shake. its about 1200 cals, 80 grams of protein. damn tasty too.